safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl arm support artist name ass bangs bikini blue bikini blush brown eyes brown hair clouds cloudy sky from behind girls und panzer haruhata mutsuki light smile long hair looking at viewer looking back mika (girls und panzer) ocean outdoors side-tie bikini signature sitting sky solo sunlight swimsuit twitter username2024-06-14T11:48:07Zsafebooru